diff --git a/examples/B10.s b/examples/B10.s
new file mode 100644
index 0000000000000000000000000000000000000000..9e28af00f8c1beb831e7aba0b3a9e28861c5861b
--- /dev/null
+++ b/examples/B10.s
@@ -0,0 +1,2 @@
+MOV R0 -65535             ; N = -65535
+RET R0                 ;